package com.bw.gmallapi.service;

/**
 * @BelongsProject: gmall_2210B
 * @BelongsPackage: com.bw.gmallapi.service
 * @Author: weiliujia
 * @CreateTime: 2025-06-27
 * @Description: TODO
 * @Version: 1.0
 */
public interface GmallService {
    Double getGmv();
}
